Help with hallmark

[Ben.unwin]

I have another silver tankard with a similar hallmark, again I believe it to be London but need help with the date and maker if possible.
Thanks in advance

[SteveDWollongong]

Hi Ben,

I'm unable to help with maker but this date letter 'e', with crowned leopard and lion passant are correct for London 1740.

Cheers,
Steve

[silvermakersmarks]

A London mark with the date letter e for 1740/41. I can't work out the maker's mark.

Phil